In England and Wales, the Republic of Ireland, Hong Kong and Commonwealth countries such as India, South Africa, Australia and New Zealand, a subway is ...
a place where a road or railroad crosses under another road or railroad. Source:
Merriam-Webster's Learner's Dictionary. Examples:
Plans are moving forward for the dramatic transformation of the M Street
Sep 22, 2016
A passage underneath something, especially a section of road that passes under another road or a railroad. 2. An intersection formed in this way. American ...